3 14 x 4 5 July 8, 2019 16 32 64 128 3 14 x 4 5 bằng bao nhiêu 3 14 x 0 5 4 2x 12 3 3 14 х 2 4 5 X 3 4 5 14 x 5 7 12x 5 3 5 x )= 14 4 3x 2 3 14 x 4 5 x 2 3 x 4 )= 5x 14 2 7 14 x 3 4 5 4 3 x 3 14 x 512 20 3 x 4 )= 14 5x 3 7 x 4 5 x 14 27 3 x 2 )- 5x 4 - 14 5 14 x 3 4 as a fraction 8 x − 3 14 2 4 x 5 2x 4 5 3 x 14 5